Calculate the project-perspective free cash flows (FCFS) for the Antamina subsidiary in PEN and the project-perspective NPV. i. Estimate the continuation value as the market value of the copper yield on the potential ore reserves (not the 128.6 million tons of proven and probable reserves extracted by 2025) at forecasted copper prices in year 10 (2025). Use the estimated potential reserves of copper ore reported by the Energy and Mines Ministry in Appendix I. Assume costs & taxes leave a 44.75% net profit margin on copper sales revenue 2 Excel's COVARIANCE.S and VAR.S functions will do these calculations.